High Range Water Reducer in Portland Cement Concrete Made with D-Cracking Susceptible Coarse Aggregate, HR-1021, 1980

(1980) High Range Water Reducer in Portland Cement Concrete Made with D-Cracking Susceptible Coarse Aggregate, HR-1021, 1980. Transportation, Department of

pdf
Preview
PDF
IADOT_hr1021_High_Rng_Wtr_Rdcr_PCC_D-Crack_Sus_Crs_Agg_1980.pdf

File Size:368kB

Abstract

The objective of this research was to determine of the use of High Range Water Reducers (HRWR) (resulting in a lower water content ratio) with a D-cracking susceptible crushed limestone coarse aggregate would yield significant improvement in the durability.

Item Type: Departmental Report
Keywords: Coarse aggregates, D cracking, Fracture mechanics, Frost susceptibility, Limestone, Portland cement concrete, Water cement ratio, Water reducing agents, Moisture susceptibility, Susceptibility
Subjects: Transportation
Transportation > Roads and highways
Transportation > Research
Transportation > Research > Concrete
ID Code: 16400
Deposited By: Iowa DOT Library
Deposited On: 18 Mar 2014 20:34
Last Modified: 05 Nov 2014 15:56
URI: http://publications.iowa.gov/id/eprint/16400